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| 1. | EXECUTIVE SUMMARY AND CONCLUSIONS |
| 1.1. | Definition and overview |
| 1.1. | Wurth Texas Instruments demonstrator transmitter and receiver |
| 1.1. | Wireless charging vs charging with contacts for powering electronic and electrical devices. |
| 1.2. | Wireless power technologies by emission type, characteristics. Green is greatest use and potential. |
| 1.2. | Wireless charging forecasts compared |
| 1.2. | Wireless charging for portable electronics |
| 1.3. | Situation in 2017 |
| 1.3. | Global smart phone shipments 2006-2021 billions. |
| 1.3. | Wireless charging vs energy harvesting winner by power: the next 30 years |
| 1.3.1. | Mobile phones, other portable electronics, electrical goods |
| 1.3.2. | Cars and other vehicles |
| 1.4. | Technology roadmap and market forecasts 2017-2027 |
| 1.4. | Electric vehicle forecasts 2017-2027 - Numbers |
| 1.4. | Technology roadmap 2017-2027 |
| 1.4.1. | Technology roadmap 2017-2027 |
| 1.4.2. | Market forecasts electrical, electronic, electric vehicle WC 2017-2027 |
| 1.4.3. | Developers and manufacturers |
| 1.4.4. | Regional trends |
| 1.4.5. | Background information from other analysts |
| 1.4.6. | Addressable markets |
| 1.4.7. | Global smart phone shipments 2006-2021 billions |
| 1.4.8. | Electric vehicle forecasts 2017-2027 |
| 1.5. | Technology |
| 1.5. | Basic one-on-one WC |
| 1.5. | Electric toothbrushes and other electric devices WC |
| 1.6. | Mobile phones and other electronic devices WC |
| 1.6. | Qualcomm vision |
| 1.6. | Technical options for static WC |
| 1.7. | Dynamic charging |
| 1.7. | IDTechEx vision for clean electricity from free ambient energy powering semi-dynamic and dynamic charging at point of use |
| 1.7. | Electric vehicle WC |
| 1.7.1. | Honda dynamic charging |
| 1.8. | Market dynamics |
| 1.8. | The trends of power needs and use of energy harvesting and wireless charging to meet them, shown as a function of power requirement |
| 1.8. | Electric vehicle forecasts 2017-2027 - Numbers |
| 1.8.1. | Market sweet spot |
| 1.8.2. | Market dynamics |
| 1.9. | Summary of on-road wireless charging situation in 2017 |
| 1.9. | Electric rail to recharge electric vehicles - Stockholm, Sweden |
| 1.9. | Market dynamics of low vs high power static WC |
| 1.10. | IEC adopts Qi in 2017 |
| 1.11. | Pi Charger - late 2017 |
| 1.12. | The rail alternative |
| 2. | INTRODUCTION |
| 2.1. | Main trends |
| 2.1. | Wireless power transfer technologies |
| 2.2. | Charging phones vs charging cars: comparison in 2017 |
| 2.2.1. | Phones |
| 2.2.2. | Cars |
| 2.3. | History |
| 2.4. | Wireless power transfer |
| 2.4.1. | Adoption - who wins |
| 2.5. | Qi the winning specification for personal electronics - so far |
| 2.6. | AirFuel Alliance |
| 2.7. | Apple and Qi |
| 2.8. | Wireless vehicle charging |
| 3. | WIRELESS CHARGING OF PORTABLE ELECTRONIC DEVICES |
| 3.1. | Main trends |
| 3.1. | Why we need wireless charging |
| 3.2. | WPC situation September 2015 |
| 3.2. | Misleading terminology |
| 3.3. | Challenges |
| 3.3. | WPC adoption forecast |
| 3.4. | Innovation with Qi |
| 3.4. | Real problems |
| 3.5. | Disney announces room-filling, wireless-charging - late 2017 |
| 3.5. | WPC program to have a longer range option by end 2015. |
| 3.6. | Comparison of options |
| 3.6. | Energous and Apple |
| 3.7. | Ossia Cota |
| 3.7. | Multi-standard solutions |
| 3.8. | Regulatory perception and Qi low frequency compared with higher frequency proposed by others. |
| 3.8. | Wi-Charge |
| 3.9. | WiTricity |
| 3.9. | The big picture |
| 4. | WIRELESS CHARGING FOR VEHICLES WHEN STATIONARY |
| 4.1. | Introduction |
| 4.1. | Proliferation of power electronics in EVs. Newer additions shown in large font |
| 4.2. | WiTricity slide on standards bodies collaborating to create a single compatible vehicle set for WC |
| 4.2. | Standards for vehicle WC |
| 4.3. | Recent activity |
| 4.3. | Evatran transmitter |
| 4.3.1. | BMW, Germany Nanyang Singapore |
| 4.3.2. | Evatran for Tesla, Nissan, Chevrolet |
| 4.3.3. | Fraunhofer wireless discharging, lightweighting, dynamic |
| 4.3.4. | Hyundai-Kia Korea: Mojo USA |
| 4.3.5. | Matrix Charging |
| 4.3.6. | Oak Ridge National Laboratory's 20-kilowatt wireless charging for electric vehicles |
| 4.3.7. | PRIMOVE Belgium |
| 4.3.8. | Wärtsilä Marine Solutions - very high power marine charging |
| 4.3.9. | Yutong and ZTE China |
| 4.4. | Oak Ridge National Laboratory's 20-kilowatt wireless charging system features 90 percent efficiency |
| 4.5. | The new electric buses in Bruges, Belgium |
| 5. | DYNAMIC CHARGING OF VEHICLES |
| 5.1. | Introduction |
| 5.1. | Highways Agency assessment of in-road inductive charging of vehicles September 2015 |
| 5.1. | Comparison of pn junction and photoelectrochemical photovoltaics |
| 5.2. | The main options for photovoltaics beyond conventional silicon compared |
| 5.2. | Priority lane dynamic charging |
| 5.2. | Road maintenance concerns |
| 5.3. | Semi dynamic charging |
| 5.3. | ElectRoad Israel |
| 5.4. | KAIST OLEVs |
| 5.4. | Fully dynamic charging |
| 5.4.1. | Auckland University New Zealand |
| 5.4.2. | Chinese photovoltaic solar highway experiment |
| 5.4.3. | Drayson Racing UK |
| 5.4.4. | ElectRoad Israel |
| 5.4.5. | Korea Advanced Institute of Science and Technology |
| 5.4.6. | Politecnico di Torino |
| 5.4.7. | Qualcomm USA |
| 5.4.8. | TDK Japan |
| 5.4.9. | University of Tokyo Japan |
| 5.4.10. | Utah State University USA |
| 5.5. | Timeline |
| 5.5. | Dynamic and static charging of the On Line Electric Vehicle OLEV bus servicing the KAIST campus in Daejon Korea. |
| 5.5.1. | Volvo Sweden |
| 5.6. | Proximity charged tram |
| 5.6. | Potential for new forms of static energy harvesting power dynamic charging |
| 5.6.1. | Airborne Wind Energy AWE |
| 5.6.2. | Favoured technologies |
| 5.6.3. | Billions in Change |
| 5.6.4. | Continental |
| 5.6.5. | EnerKite Germany |
| 5.6.6. | Google Makani USA |
| 5.6.7. | e-Wind USA |
| 5.6.8. | TwingTec Switzerland |
| 5.6.9. | Ampyx Power Netherlands |
| 5.6.10. | Altaeros USA |
| 5.6.11. | Kitemill Norway |
| 5.6.12. | Kitegen Italy |
| 5.6.13. | Commercialisation targets |
| 5.6.14. | IDTechEx assessment |
| 5.6.15. | ABB assessment |
| 5.7. | Energy harvesting shock absorbers |
| 5.7. | Qualcomm USA |
| 5.7.1. | Linear shock absorbers |
| 5.7.2. | Rotary shock absorbers |
| 5.7.3. | Tenneco Automotive Operating Company USA |
| 5.8. | Qualcomm vision - next enabling and transitional technologies |
| 5.8. | Witt Energy UK |
| 5.9. | Photovoltaic harvesting |
| 5.9. | Test track schematic |
| 5.9.1. | Flexible, conformal, transparent, UV, IR |
| 5.9.2. | Technological options |
| 5.9.3. | Principles of operation |
| 5.9.4. | Options for flexible PV |
| 5.9.5. | Many types of photovoltaics needed for harvesting |
| 5.9.6. | Spray on power for electric vehicles and more |
| 5.9.7. | New world record for both sides-contacted silicon solar cells |
| 5.10. | Test track ghost diagram |
| 5.10. | Powerweave harvesting and storage e-fiber/ e-textile |
| 5.11. | Solar roads find many uses |
| 5.11. | AWE conference |
| 5.12. | View of AWE risks |
| 5.13. | E-kite ground station |
| 5.14. | EnerKite presentation |
| 5.15. | Google Makani M600 prototype |
| 5.16. | e-Wind proposition hiring land from farmers |
| 5.17. | TwingTec USP |
| 5.18. | Ampyx slides - examples |
| 5.19. | Altaeros presentation |
| 5.20. | Altaeros BAT airborne wind turbine compared |
| 5.21. | Kitemill presentation |
| 5.22. | Kitegen kite providing supplementary power to a ship |
| 5.23. | ABB assessment |
| 5.24. | Tether drag solution |
| 5.25. | Power potential of energy harvesting shock absorbers |
| 5.26. | Energy harvesting shock absorbers being progressed by the State University of New York |
| 5.27. | Tufts University and Electric Truck energy harvesting shock absorbers |
| 5.28. | Wattshocks electricity generating shock absorber |
| 5.29. | Wattshocks publicity |
| 5.30. | On-road test SUV |
| 5.31. | Witt presentation at IDTechEx event Berlin April 2015 - extracts |
| 5.32. | Kopf Solarshiff pure electric solar powered lake boats in Germany and the UK for up to 150 people |
| 5.33. | NREL adjudication of efficiencies under standard conditions |
| 5.34. | Powerweave |
| 5.35. | Solar roads |
| 6. | ALTERNATIVES TO WIRELESS CHARGING FOR VEHICLES |
| 6.1. | Examples of vehicles with solar traction power and no need for charging |
| 6.1. | Electric vehicles that are never charged externally |
| 6.1.1. | Introduction |
| 6.1.2. | Options for energy autonomous vehicles |
| 6.2. | Robotic charging |
| 6.2. | Proliferation of actual and potential energy harvesting in land vehicles |
| 6.3. | Proliferation of actual and potential energy harvesting in marine vehicles |
| 6.3. | Gantries and catenaries |
| 6.4. | Robot arms |
| 6.4. | Proliferation of actual and potential energy harvesting in airborne vehicles |
| 6.4.1. | DBT-CEV France |
| 6.4.2. | PowerHydrant USA |
| 6.4.3. | Tesla solid metal snake USA |
| 6.4.4. | Volkswagen Germany |
| 6.5. | Energy Independent Electric Vehicles EIV |
| 6.5. | Examples of gantry charging for buses. Top ABB TOSA, next Proterra. |
| 6.6. | PowerHydrant presentation at IDTechEx event 2015 |
| 6.7. | Tesla solid metal snake |
| 6.8. | Examples of EIVs that never need charging from external electric sources. |
| 7. | EXAMPLES OF INTERVIEWS |
| 7.1. | WAVE bus system |
| 7.1. | BYD China |
| 7.2. | Hevo Power USA, WAVE USA, WiTricity USA |
| 7.2. | Range difficulties with pure electric industrial vehicles |
| 7.3. | Proterra view on WC vs other charging of buses today. |
| 7.3. | Idaho State Laboratory USA |
| 7.4. | Infineon USA/Germany |
| 7.4. | Qualcomm positioning |
| 7.5. | Qualcomm car coils |
| 7.5. | PowerHydrant USA |
| 7.6. | Qualcomm USA |
| 7.6. | Qualcomm FABRIC Honda project |
| 7.7. | WiTricity overview |
| 7.7. | University of Tokyo, Japan |
| 7.8. | WiTricity USA |
| 7.8. | WiTricity IP position |
| 7.9. | Key extracts from the WiTricity presentation at the IDTechEx event in Berlin 2015 |
| 7.9. | XALT Energy USA |
| IDTECHEX RESEARCH REPORTS AND CONSULTANCY | |
| TABLES | |
| FIGURES |
| Pages | 198 |
|---|---|
| Tables | 12 |
| Figures | 75 |
| Forecasts to | 2027 |